Is CVE-2014-0198 in the CISA KEV catalog?

No. CVE-2014-0198 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-0198?

CVE-2014-0198 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2014-0198?

CVE-2014-0198 has an EPSS score of 43.83% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2014-0198

MEDIUMEPSS 99th pctl

4.3

CVSS v2

NVD

Description

The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.

CWE-476NULL Pointer Dereference

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

43.83%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.